watt-hours to therms
Convert watt-hour to therm — instant, free, with the formula shown.
1 Wh=3.4121e-5 thm
How to convert watt-hour to therm
To convert watt-hour to therm, multiply by 3.4121e-5:
thm = Wh × 3.4121e-5
For example, 10 Wh × 3.4121e-5 = 0.000341 thm.
Wh to thm conversion table
| watt-hours (Wh) | therms (thm) |
|---|---|
| 1 Wh | 3.4121e-5 thm |
| 2 Wh | 6.8243e-5 thm |
| 5 Wh | 0.000171 thm |
| 10 Wh | 0.000341 thm |
| 25 Wh | 0.000853 thm |
| 50 Wh | 0.001706 thm |
| 100 Wh | 0.003412 thm |
| 250 Wh | 0.00853 thm |
| 500 Wh | 0.017061 thm |
| 1000 Wh | 0.034121 thm |
Other watt-hour conversions
Convert to therm from another unit
Wh to thm — frequently asked
How many therms are in 1 watt-hour?
1 watt-hour = 3.4121e-5 therms (Wh × 3.4121e-5 = thm).
What is the formula to convert watt-hour to therm?
Multiply your watt-hour value by 3.4121e-5 to get therm.
How do I convert 10 watt-hours to therms?
10 Wh = 0.000341 thm. For 100 Wh the answer is 0.003412 thm. Use the calculator on this page for any other value.